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Die Bestimmung der Al/Si-Verteilung mittels Neutronenbeugung in einem Plagioklas An66
Veröffentlicht/Copyright:
25. August 2010
Abstract
An anorthite-rich plagioclase An66 from Lake County, Oregon, USA, was investigated by means of neutron diffraction. The distribution of aluminium and silicon atoms in the TO2-network was directly determined by neutron diffraction, whereby the method of the complementary Fouriersynthesis was applied. With increasing Si-content the Al-atoms at T1 (mo), T2 (oo) and T2 (mz) were substituted by Si-atoms. T1 (oz) is occupied in the region of An100-66 by Al-atoms. A reversible phase transition between I[unk] and C[unk] was observed at about 1200°C.
Published Online: 2010-8-25
Published in Print: 1980-1-1
© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München
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Artikel in diesem Heft
- Fritz Laves 27.2.1906–12.8.1978
- Similarity and miscibility of inorganic crystals*
- Symmetry of reflexion intensity 10.L. and its connection with the notation of layer sequence of Cdl2 polytypes for a structure analysis application
- The crystal structure of Görgeyite K2SO4 · 5 CaSO4 H2O
- An X-ray diffraction study of barium thiosulphate monohydrate, BaS2O3 · H2O
- Tourmaline as a pyroelectric infra-red radiation detector
- Die Bestimmung der Al/Si-Verteilung mittels Neutronenbeugung in einem Plagioklas An66
- Crystal structure of sapphirine-lTc
- X-ray topographic and ferroelastic studies of 2MC-Sb5O7J single crystals
- Die Kristallstrukturen von Li3Ni20B6 und Li~3Ni16B~8
- Darstellung und Kristallstruktur der ternären Boride SrNi12B6 und BaNi12B6
- The crystal structure of chalcophyllite
- Powder diffraction studies on aluminite and meta-aluminite
- Back-reflection precession camera, a new instrument in reciprocal-lattice photography
- A preliminary report on the structure of ZnMn3O7
- Crystal data for 2-(p-bromophenyl)-trans-5,6pentamethyl-2,3,4,6-tetrahydro-l,3-oxazin-4 on C15H18BrNO2 and 2-(p-bromophenyl)trans-4a,5,6,7,8,8a-hexahydrochinazolin-4(3H) on C14H15BrN2O
- The crystal structure of Ba2Ni9B6
- Redetermination of the structure of anhydrous zinc metaborate Zn4O(BO2)6
Artikel in diesem Heft
- Fritz Laves 27.2.1906–12.8.1978
- Similarity and miscibility of inorganic crystals*
- Symmetry of reflexion intensity 10.L. and its connection with the notation of layer sequence of Cdl2 polytypes for a structure analysis application
- The crystal structure of Görgeyite K2SO4 · 5 CaSO4 H2O
- An X-ray diffraction study of barium thiosulphate monohydrate, BaS2O3 · H2O
- Tourmaline as a pyroelectric infra-red radiation detector
- Die Bestimmung der Al/Si-Verteilung mittels Neutronenbeugung in einem Plagioklas An66
- Crystal structure of sapphirine-lTc
- X-ray topographic and ferroelastic studies of 2MC-Sb5O7J single crystals
- Die Kristallstrukturen von Li3Ni20B6 und Li~3Ni16B~8
- Darstellung und Kristallstruktur der ternären Boride SrNi12B6 und BaNi12B6
- The crystal structure of chalcophyllite
- Powder diffraction studies on aluminite and meta-aluminite
- Back-reflection precession camera, a new instrument in reciprocal-lattice photography
- A preliminary report on the structure of ZnMn3O7
- Crystal data for 2-(p-bromophenyl)-trans-5,6pentamethyl-2,3,4,6-tetrahydro-l,3-oxazin-4 on C15H18BrNO2 and 2-(p-bromophenyl)trans-4a,5,6,7,8,8a-hexahydrochinazolin-4(3H) on C14H15BrN2O
- The crystal structure of Ba2Ni9B6
- Redetermination of the structure of anhydrous zinc metaborate Zn4O(BO2)6
